CN219912830U - Ultra-thin skylight lamp - Google Patents
Ultra-thin skylight lamp Download PDFInfo
- Publication number
- CN219912830U CN219912830U CN202321599133.6U CN202321599133U CN219912830U CN 219912830 U CN219912830 U CN 219912830U CN 202321599133 U CN202321599133 U CN 202321599133U CN 219912830 U CN219912830 U CN 219912830U
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- rayleigh scattering
- lamp
- scattering plate
- plate
- light source
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- 239000011324 bead Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000012736 patent blue V Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Abstract
The utility model relates to the technical field of skylight lamps, in particular to an ultrathin skylight lamp, wherein a light source plate is arranged between the side surface of a Rayleigh scattering plate and the inner side surface of a lamp box; the lamp beads are uniformly arranged along the width direction of the Rayleigh scattering plate; the bottom of the lamp box is provided with a bottom baffle ring in a circle; an inner frame is arranged between the rear cover and the Rayleigh scattering plate; the inner frame is detachably connected to the lamp box; the inner side surface of the inner frame is provided with a pressing edge; the Rayleigh scattering plate is pressed and fixed on the bottom baffle ring by the pressing edge; the pressing edge is tightly attached to one surface of the Rayleigh scattering plate, and the bottom baffle ring is tightly attached to one surface of the Rayleigh scattering plate and is coated with a reflective material; and a uniform gap is arranged between the lamp beads and the Rayleigh scattering plate. When the utility model is used, the light beam enters from the side direction of the Rayleigh scattering plate, so that the overall structure of the lamp is thinner, and the transportation cost, the storage space and the installation space are saved; the Rayleigh scattering plate and the light source plate are fixed on the lamp box through the inner frame, so that the structure of the lamp is simpler.
Description
Technical Field
The utility model relates to the technical field of skylight lamps, in particular to an ultrathin skylight lamp.
Background
When the particle size is much smaller than the wavelength of the incident light (less than one tenth of the wavelength), the intensity of scattered light in each direction is different, and the intensity is inversely proportional to the fourth power of the wavelength of the incident light, which is known as Rayleigh scattering. The skylight lamp is a flat lamp which irradiates on a Rayleigh scattering plate through a light source to generate an optical phenomenon of Rayleigh scattering so as to simulate the sun light effect of a clear sky; and meanwhile, the spectrum is optimized through the Rayleigh scattering plate, so that the healthy and transparent effect of lamplight is ensured.
The internal structure of the existing skylight lamp is sequentially provided with a light source and a Rayleigh scattering plate from top to bottom; in this type of structure, the light source needs to be projected with the Rayleigh scattering plate at a certain angle, otherwise, the clear sky effect is difficult to simulate, namely 'clear sky blue', and the light source is required to be uniformly covered on the surface of the Rayleigh scattering plate after being reflected by the reflector, so that the interior structure of the skylight lamp is complex, the light source, the reflector and the Rayleigh scattering plate are arranged in the height direction, the whole height of the skylight lamp is large, and the required installation space of the lamp is large.
Disclosure of Invention
The utility model aims to provide an ultrathin skylight lamp aiming at the defects and shortcomings of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to an ultrathin skylight lamp, which comprises a lamp box, a rear cover fixed at the top of the lamp box and a Rayleigh scattering plate arranged at the bottom of the lamp box, wherein the rear cover is fixedly arranged at the top of the lamp box; a light source plate is arranged between the side surface of the Rayleigh scattering plate and the inner side surface of the lamp box; a plurality of lamp beads which are opposite to the side surface of the Rayleigh scattering plate are arranged on the light source plate; the lamp beads are uniformly arranged along the width direction of the Rayleigh scattering plate; the bottom of the lamp box is provided with a bottom baffle ring in a circle;
an inner frame is arranged between the rear cover and the Rayleigh scattering plate; the inner frame is detachably connected to the lamp box; the inner side surface of the inner frame is provided with a pressing edge; the Rayleigh scattering plate is pressed and fixed on the bottom baffle ring by the pressing edge; the pressing edge is tightly attached to one surface of the Rayleigh scattering plate, and the bottom baffle ring is tightly attached to one surface of the Rayleigh scattering plate and is coated with a reflective material; and a uniform gap is arranged between the lamp beads and the Rayleigh scattering plate.
Further, the number of the light source plates is two.
Further, a reflecting plate is fixed on the surface of the rear cover, which is opposite to the Rayleigh scattering plate.
Further, the lamp box, the light source plate and the inner frame are locked and fixed by the bolts which penetrate through the lamp box and the light source plate and then are locked on the inner frame; the light source plate is attached to the inner wall of the lamp box.
Further, the lamp beads of the source plate are LED white light lamp beads.
After the structure is adopted, the utility model has the beneficial effects that: when the ultra-thin skylight lamp is used, the slit enables the light velocity emitted by the lamp beads to enter the Rayleigh scattering plate after passing through a section of path, so that more light beams can deflect before entering the Rayleigh scattering plate and enter the Rayleigh scattering plate at a certain angle, and the Rayleigh scattering effect is better;
the light source board is a circuit board with a light source; after the lamp beads of the light source plate emit light beams, the light beams enter the Rayleigh scattering plate from the position between the side surfaces of the Rayleigh scattering plate; because of the reflection of the bottom baffle ring and the blank holder, the light beam enters the Rayleigh scattering plate at a certain angle with the side surface of the Rayleigh scattering plate, and the light beam with a certain angle enters the Rayleigh scattering plate to display the color of blue sky on the light emergent surface of the Rayleigh scattering plate; the light beam enters from the side direction of the Rayleigh scattering plate, so that the overall structure of the lamp is thinner, and the transportation cost, the storage space and the installation space are saved; the Rayleigh scattering plate and the light source plate are fixed on the lamp box through the inner frame, so that the structure of the lamp is simpler.
Drawings
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is an exploded view of the present utility model;
FIG. 4 is a cross-sectional view of the present utility model;
reference numerals illustrate:
1. a rear cover; 2. a reflection plate; 3. an inner frame; 301. edge pressing; 4. a light source board; 401. a lamp bead;
5. a Rayleigh scattering plate; 6. a lamp box; 601. a bottom baffle ring; A. a slit.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the ultra-thin skylight lamp of the present utility model comprises a lamp box 6, a rear cover 1 fixed on the top of the lamp box 6, and a rayleigh scattering plate 5 arranged on the bottom of the lamp box 6; a light source plate 4 is arranged between the side surface of the Rayleigh scattering plate 5 and the inner side surface of the lamp box 6; a plurality of lamp beads 401 which are opposite to the side surface of the Rayleigh scattering plate 5 are arranged on the light source plate 4; the lamp beads 401 are uniformly arranged along the width direction of the Rayleigh scattering plate 5; the bottom of the lamp box 6 is provided with a bottom baffle ring 601 around a circle;
an inner frame 3 is arranged between the rear cover 1 and the Rayleigh scattering plate 5; the inner frame 3 is detachably connected to the lamp box 6; a pressing edge 301 is arranged on the inner side surface of the inner frame 3; the blank 301 tightly fixes the Rayleigh scattering plate 5 on the bottom baffle ring 601; the pressing edge 301 is tightly attached to one surface of the Rayleigh scattering plate 5 and the bottom baffle ring 601 is tightly attached to one surface of the Rayleigh scattering plate 5 and is coated with a reflective material; a uniform gap A is arranged between the lamp beads 401 and the Rayleigh scattering plate 5.
The retroreflective material is not substantially different from the prior art and is not described in detail;
the gap A enables the light velocity emitted by the lamp beads 401 to enter the Rayleigh scattering plate 5 after passing through a section of path, so that more light beams can deflect before entering the Rayleigh scattering plate 5 and enter the Rayleigh scattering plate 5 at a certain angle, and the Rayleigh scattering effect is better;
the light source board 4 is a circuit board with a light source; after the lamp beads 401 of the light source plate 4 emit light beams, the light beams enter the Rayleigh scattering plate 5 from between the side surfaces of the Rayleigh scattering plate 5; because the bottom baffle ring 601 and the pressing edge 301 reflect, a light beam enters the Rayleigh scattering plate 5 at a certain angle with the side surface of the Rayleigh scattering plate 5, and the light beam with a certain angle enters the Rayleigh scattering plate 5 to show the blue sky color on the light emergent surface of the Rayleigh scattering plate 5; the light beam enters from the side direction of the Rayleigh scattering plate 5, so that the overall structure of the lamp is thinner, and the transportation cost, the storage space and the installation space are saved; the Rayleigh scattering plate 5 and the light source plate 4 are fixed on the lamp box 6 through the inner frame 3, so that the structure of the lamp is simpler.
As a preferable mode of the present utility model, the number of the light source plates 4 is two; the two light source plates 4 are respectively arranged at two sides of the Rayleigh scattering plate 5; the light source plate 4 symmetrically arranged makes the light output of the Rayleigh scattering plate 5 more uniform.
As a preferable mode of the utility model, a reflecting plate 2 is fixed on the surface of the rear cover 1 facing the Rayleigh scattering plate 5; the reflecting plate 2 is a lens, and can pass through the Rayleigh scattering plate 5 and reflect light beams in the direction of the back cover 1 onto the Rayleigh scattering plate 5 again, so that the light-emitting efficiency of the Rayleigh scattering plate 5 is improved.
As a preferable mode of the utility model, the lamp box 6, the light source plate 4 and the inner frame 3 are locked and fixed by the bolts penetrating through the lamp box 6 and the light source plate 4 and then being locked on the inner frame 3; the light source plate 4 is attached to the inner wall of the lamp box 6; the lamp box 6, the light source plate 4 and the inner frame 3 are connected into a whole through screw locking, so that the lamp is convenient to assemble; the light source board 4 is attached to the lamp box 6, and therefore the heat dissipation effect of the light source board 4 is improved.
As a preferable mode of the utility model, the lamp beads of the light source plate are LED white light lamp beads.
When the utility model is used, the gap enables the light velocity emitted by the lamp beads to enter the Rayleigh scattering plate after passing through a section of path, so that more light beams can deflect before entering the Rayleigh scattering plate and enter the Rayleigh scattering plate at a certain angle, and the Rayleigh scattering effect is better; the light source board is a circuit board with a light source; after the lamp beads of the light source plate emit light beams, the light beams enter the Rayleigh scattering plate from the position between the side surfaces of the Rayleigh scattering plate; because of the reflection of the bottom baffle ring and the blank holder, the light beam enters the Rayleigh scattering plate at a certain angle with the side surface of the Rayleigh scattering plate, and the light beam with a certain angle enters the Rayleigh scattering plate to display the color of blue sky on the light emergent surface of the Rayleigh scattering plate; the light beam enters from the side direction of the Rayleigh scattering plate, so that the overall structure of the lamp is thinner, and the transportation cost, the storage space and the installation space are saved; the Rayleigh scattering plate and the light source plate are fixed on the lamp box through the inner frame, so that the structure of the lamp is simpler; the reflecting plate is a lens, and light beams passing through the Rayleigh scattering plate and in the backward cover direction can be reflected onto the Rayleigh scattering plate again, so that the light emitting efficiency of the Rayleigh scattering plate is improved.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (5)
1. An ultra-thin skylight lamp comprises a lamp box (6), a rear cover (1) fixed at the top of the lamp box (6) and a Rayleigh scattering plate (5) arranged at the bottom of the lamp box (6); the method is characterized in that: a light source plate (4) is arranged between the side surface of the Rayleigh scattering plate (5) and the inner side surface of the lamp box (6); a plurality of lamp beads (401) which are opposite to the side surface of the Rayleigh scattering plate (5) are arranged on the light source plate (4); the lamp beads (401) are uniformly arranged along the width direction of the Rayleigh scattering plate (5); the bottom of the lamp box (6) is provided with a bottom baffle ring (601) around a circle;
an inner frame (3) is arranged between the rear cover (1) and the Rayleigh scattering plate (5); the inner frame (3) is detachably connected to the lamp box (6); a blank holder (301) is arranged on the inner side surface of the inner frame (3); the Rayleigh scattering plate (5) is pressed and fixed on the bottom baffle ring (601) by the pressing edge (301); the pressing edge (301) is tightly attached to one surface of the Rayleigh scattering plate (5) and the bottom baffle ring (601) is tightly attached to one surface of the Rayleigh scattering plate (5) and is coated with reflective materials; a uniform gap (A) is arranged between the lamp beads (401) and the Rayleigh scattering plate (5).
2. An ultra-thin skylight lamp as defined in claim 1, wherein: the number of the light source plates (4) is two.
3. An ultra-thin skylight lamp as defined in claim 1, wherein: the surface of the rear cover (1) facing the Rayleigh scattering plate (5) is fixedly provided with a reflecting plate (2).
4. An ultra-thin skylight lamp as defined in claim 1, wherein: the lamp box (6), the light source plate (4) and the inner frame (3) are locked and fixed by bolts after penetrating through the lamp box (6) and the light source plate (4); the light source board (4) is attached to the inner wall of the lamp box (6).
5. An ultra-thin skylight lamp as defined in claim 1, wherein: the lamp bead of the light source plate (4) is an LED white light lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321599133.6U CN219912830U (en) | 2023-06-21 | 2023-06-21 | Ultra-thin skylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321599133.6U CN219912830U (en) | 2023-06-21 | 2023-06-21 | Ultra-thin skylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219912830U true CN219912830U (en) | 2023-10-27 |
Family
ID=88468578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321599133.6U Active CN219912830U (en) | 2023-06-21 | 2023-06-21 | Ultra-thin skylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219912830U (en) |
-
2023
- 2023-06-21 CN CN202321599133.6U patent/CN219912830U/en active Active
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| GR01 | Patent grant |